Review for Mystic Lake Casino Hotel Review For Park MGM Grand Google User Apr 4 '18 at 22:13 Haven't been a guest at the MGM but my brother and his new wife are staying there on their honeymoon within the next few days. I have been emailing guest services back and forth for a few weeks trying to get some surprises set up for them when they arrive... Destiny and Mindy have went above and beyond helping make sure this is honeymoon they will never forget! Cannot thank the ladies enough for their help, patience and generosity. Outstanding service. Thanks again ladies for helping me out! View full site to comment or like